package Logic;

import java.io.IOException;
import javax.servlet.ServletException;
import javax.servlet.annotation.WebServlet;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

import Database.AuditLogDB;
import Database.CredentialDB;

/**
 * Servlet implementation class Credential_BLL
 */
@WebServlet("/AssignRole_BLL")
public class AssignRole_BLL extends HttpServlet
{
	private static final long serialVersionUID = 1L;

	/**
	 * @see HttpServlet#HttpServlet()
	 */
	public AssignRole_BLL()
	{
		super();
		// TODO Auto-generated constructor stub
	}

	/**
	 * @see HttpServlet#doGet(HttpServletRequest request, HttpServletResponse
	 *      response)
	 */
	protected void doGet(HttpServletRequest request,
			HttpServletResponse response) throws ServletException, IOException
	{
		// TODO Auto-generated method stub
	}

	/**
	 * @see HttpServlet#doPost(HttpServletRequest request, HttpServletResponse
	 *      response)
	 */
	protected void doPost(HttpServletRequest request,
			HttpServletResponse response) throws ServletException, IOException
	{
		// TODO Auto-generated method stub
		String staff = request.getParameter("staff");
		String role = request.getParameter("role");

		try
		{
			CredentialDB.updateRole(staff, role);
			AuditLogDB.insertLog("update role", (String) request
					.getSession().getAttribute("name"));
			response.sendRedirect("role_assign.jsp?error=2");
		}
		catch (Exception e)
		{
			response.sendRedirect("role_assign.jsp?error=1");
		}

	}

}
